Montreal → Porto flights

Montreal (YHU, YMX, YUL)→Porto (OPO)
from€600

Last observed price · Last checked: 25 Aug 2026 · Price may change

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Short answer

The lowest fare our own searches returned is €600, seen on 25 Aug 2026. September 2026 is the cheapest month in our observations, at €600. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 25 Aug 2026 · Price may change
€600
Tue 1 Sep 2026 → Tue 8 Sep 2026
Air TransatNon-stop7 nights
Cheapest
Last checked: 25 Aug 2026 · Price may change
€600 lowest6h 20m fastest
Options found on this date
ATAir Transat19:25 · Non-stop€600
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

AT€600Cheapest1 Sep 2026 → 8 Sep 2026Air Transat · Non-stop · 19:25Last checked: 25 Aug 2026 · Price may change7 nightsView ticket →AT€6462 Sep 2026 → 8 Sep 2026Air Transat · 1 stop · 18:00Last checked: 25 Aug 2026 · Price may change6 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 25 Aug 2026
Montreal → PortoTue 1 Sep 2026 · €600
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Route facts

Cheapest month
September 2026
€600
Typical duration
6h 20m
5129 km
Alternative airports
2
YMX, YUL

Frequently asked

How much is a flight from Montreal to Porto?+

The lowest fare we have observed is €600, found on 25 Aug 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Montreal to Porto?+

In our observations September 2026 is the cheapest month so far, at €600.

Similar routes

Montreal → New York€214Paris → Porto€67Montreal → Paris€335Geneva → Porto€89Montreal → London€507Luxembourg → Porto€87Montreal → Istanbul€554Funchal → Porto€67

More routes from Montreal

Montreal → New York€214Montreal → Paris€335Montreal → London€507Montreal → Istanbul€554Montreal → Cancun€287Montreal → Algiers€553Montreal → Madrid€401Montreal → Fort Lauderdale€305Montreal → Punta Cana€307Montreal → Barcelona€400Montreal → Athens€519Montreal → Chicago€244Montreal → Lisbon€404Montreal → AtlantaMontreal → Casablanca€489Montreal → Brussels€406Montreal → Toronto€121Montreal → Amsterdam€474Montreal → Vancouver€182Montreal → Cairo€713Montreal → Milan€617Montreal → Reykjavik€432Montreal → Tunis€608Montreal → New DelhiMontreal → Los Angeles€244Montreal → Dubai€630Montreal → Marseille€589Montreal → Venice€474Montreal → Orlando€268Montreal → Boston€212

More routes to Porto

Paris → Porto€67Geneva → Porto€89Luxembourg → Porto€87Funchal → Porto€67Zurich → Porto€96Faro → Porto€36Barcelona → Porto€45Madrid → Porto€56Ponta Delgada → Porto€160Luanda → Porto€526Basel → Porto€68Amsterdam → Porto€137Lyon → Porto€98Nantes → Porto€51Rio de Janeiro → Porto€921Istanbul → Porto€202Frankfurt → Porto€70Lisbon → Porto€83Toulouse → Porto€125London → Porto€65Munich → Porto€167Milan → Porto€47Brussels → Porto€77Marseille → Porto€95Rome → Porto€67New York → Porto€476Warsaw → Porto€69Toronto → Porto€579Karlsruhe → Porto€113Bordeaux → Porto€71

Last checked: 25 Aug 2026